參數(shù)資料
型號(hào)： ISL59424IRZ-T7
廠商： INTERSIL CORP
元件分類： 運(yùn)動(dòng)控制電子
英文描述： 1GHz Triple Multiplexing Amplifiers
中文描述： TRIPLE 2-CHANNEL, VIDEO MULTIPLEXER, QCC24
封裝： LEAD FREE, QFN-24
文件頁(yè)數(shù)： 11/13頁(yè)
文件大?。?/td> 780K
代理商： ISL59424IRZ-T7
11
FN7456.2
September 8, 2005
The QFN Package Requires Additional PCB Layout
Rules for the Thermal Pad
The thermal pad is electrically connected to V- supply
through the high resistance IC substrate. Its primary function
is to provide heat sinking for the IC. However, because of the
connection to the V- supply through the substrate, the
thermal pad must be tied to the V- supply to prevent
unwanted current flow to the thermal pad. Do
not
tie this pin
to GND. Connecting this pin to GND could result in large
back biased currents flowing between GND and V-. The
ISL59445 uses the package with pad dimensions of
D2 = 2.48mm and E2 = 3.4mm.
Maximum AC performance is achieved if the thermal pad is
attached to a dedicated de-coupled layer in a multi-layered
PC board. In cases where a dedicated layer is not possible,
AC performance may be reduced at upper frequencies.
The thermal pad requirements are proportional to power
dissipation and ambient temperature. A dedicated layer
eliminates the need for individual thermal pad area. When a
dedicated layer is not possible a 1” x 1” pad area is sufficient
for the ISL59445 that is dissipating 0.5W in +50°C ambient.
Pad area requirements should be evaluated on a case by
case basis.
ISL59424, ISL59445
相關(guān)PDF資料
PDF描述
ISL59445 1GHz Triple Multiplexing Amplifiers(1GHz三倍多路放大器)
ISL59445IR-T13 1GHz Triple Multiplexing Amplifiers
ISL59445IR-T7 1GHz Triple Multiplexing Amplifiers
ISL59483IRZ Dual, 500MHz Triple, Multiplexing Amplifiers
ISL59483IRZ-T13 Dual, 500MHz Triple, Multiplexing Amplifiers
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ISL59440 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:400MHz Multiplexing Amplifier
ISL59440_07 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:400MHz Multiplexing Amplifier
ISL59440IA 功能描述:IC AMP MULTIPLEX 400MHZ 16-QSOP RoHS:否 類別:集成電路 (IC) >> 線性 - 放大器 - 視頻放大器和頻緩沖器 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:50 系列:- 應(yīng)用:TFT-LCD 面板：VCOM 驅(qū)動(dòng)器 輸出類型:滿擺幅 電路數(shù):1 -3db帶寬:35MHz 轉(zhuǎn)換速率:40 V/µs 電流 - 電源:3.7mA 電流 - 輸出 / 通道:1.3A 電壓 - 電源，單路/雙路(±):9 V ~ 20 V，±4.5 V ~ 10 V 安裝類型:表面貼裝 封裝/外殼:8-TSSOP，8-MSOP（0.118"，3.00mm 寬）裸露焊盤 供應(yīng)商設(shè)備封裝:8-uMax-EP 包裝:管件
ISL59440IA-EVAL 制造商:Intersil Corporation 功能描述:EVAL KIT FOR 400MHZ MULTIPLEXING AMP - Bulk
ISL59440IA-T13 功能描述:IC AMP MULTIPLEX 400MHZ 16-QSOP RoHS:否 類別:集成電路 (IC) >> 線性 - 放大器 - 視頻放大器和頻緩沖器 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:50 系列:- 應(yīng)用:TFT-LCD 面板：VCOM 驅(qū)動(dòng)器 輸出類型:滿擺幅 電路數(shù):1 -3db帶寬:35MHz 轉(zhuǎn)換速率:40 V/µs 電流 - 電源:3.7mA 電流 - 輸出 / 通道:1.3A 電壓 - 電源，單路/雙路(±):9 V ~ 20 V，±4.5 V ~ 10 V 安裝類型:表面貼裝 封裝/外殼:8-TSSOP，8-MSOP（0.118"，3.00mm 寬）裸露焊盤 供應(yīng)商設(shè)備封裝:8-uMax-EP 包裝:管件
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